Create perl571delta and seed it off with the perldelta changes

[p5sagit/p5-mst-13.2.git] / perl.c

diff --git a/perl.c b/perl.c
index bfaafd1..834dc46 100644 (file)
--- a/perl.c
+++ b/perl.c
@@ -395,6 +395,7 @@ perl_destruct(pTHXx)
     LEAVE;
     FREETMPS;
 
+
     /* We must account for everything.  */
 
     /* Destroy the main CV and syntax tree */
@@ -409,6 +410,13 @@ perl_destruct(pTHXx)
     PL_main_cv = Nullcv;
     PL_dirty = TRUE;
 
+    /* Tell PerlIO we are about to tear things apart in case
+       we have layers which are using resources that should
+       be cleaned up now.
+     */
+
+    PerlIO_destruct(aTHX);
+
     if (PL_sv_objcount) {
        /*
         * Try to destruct global references.  We do this first so that the
@@ -1977,10 +1985,11 @@ Perl_eval_pv(pTHX_ const char *p, I32 croak_on_error)
 /*
 =for apidoc p||require_pv
 
-Tells Perl to C<require> a module.
+Tells Perl to C<require> the file named by the string argument.  It is
+analogous to the Perl code C<eval "require '$file'">.  It's even
+implemented that way; consider using Perl_load_module instead.
 
-=cut
-*/
+=cut */
 
 void
 Perl_require_pv(pTHX_ const char *pv)
@@ -3247,6 +3256,7 @@ S_init_predump_symbols(pTHX)
     PL_stdingv = gv_fetchpv("STDIN",TRUE, SVt_PVIO);
     GvMULTI_on(PL_stdingv);
     io = GvIOp(PL_stdingv);
+    IoTYPE(io) = IoTYPE_RDONLY;
     IoIFP(io) = PerlIO_stdin();
     tmpgv = gv_fetchpv("stdin",TRUE, SVt_PV);
     GvMULTI_on(tmpgv);
@@ -3255,6 +3265,7 @@ S_init_predump_symbols(pTHX)
     tmpgv = gv_fetchpv("STDOUT",TRUE, SVt_PVIO);
     GvMULTI_on(tmpgv);
     io = GvIOp(tmpgv);
+    IoTYPE(io) = IoTYPE_WRONLY;
     IoOFP(io) = IoIFP(io) = PerlIO_stdout();
     setdefout(tmpgv);
     tmpgv = gv_fetchpv("stdout",TRUE, SVt_PV);
@@ -3264,6 +3275,7 @@ S_init_predump_symbols(pTHX)
     PL_stderrgv = gv_fetchpv("STDERR",TRUE, SVt_PVIO);
     GvMULTI_on(PL_stderrgv);
     io = GvIOp(PL_stderrgv);
+    IoTYPE(io) = IoTYPE_WRONLY;
     IoOFP(io) = IoIFP(io) = PerlIO_stderr();
     tmpgv = gv_fetchpv("stderr",TRUE, SVt_PV);
     GvMULTI_on(tmpgv);